One dollar is equal to 0.00 1 ten thousand dollars, 1 ten thousand dollars is equal to 1 ten thousand dollars, and it is also equal to 1 ten thousand dollars.

1, the name of the dollar originated from the gold standard period, because the dollar bill can be converted into gold, so it is customary to call the dollar the dollar. However, in 1934, the United States abolished the gold standard that supported the dollar with gold, but the argument of the dollar continued.

The dollar is the official currency of the United States. 1792 after the passage of the American mint act, there was the saying of the dollar.

Dollar (abbreviation: USD；; ⑷ O 42 17 Currency code: USD; ; Symbol: USA$) is the legal tender of the United States of America, and the US dollar bills in circulation are all versions issued since 1929. At present, the issuance of US dollars is controlled by the US Federal Reserve System, and at present, more than 99% of banknotes are Federal Reserve banknotes. The competent department for issuing US dollars is Congress, and the specific issuance business is handled by the Federal Reserve Bank. After World War II, continental European countries reached an agreement with the United States to use US dollars for international payments. Since then, the dollar has been widely used as a reserve currency in countries outside the United States, and eventually became an international currency.

"$" is the representative symbol of the dollar symbol;

The origin of the symbol "$" can be traced back to the beginning of16th century, when Spain minted a silver dollar called "peso". This silver dollar pattern has a crown and a royal badge (lion and castle) on one side and two pillars on the other. According to western mythology, they are the pillars of Hercules, representing the peaks on both sides of the Gibraltar Strait.

According to the conversion price of Bank of China, the conversion price of 100 USD is about RMB 634.43, and 1 USD is equivalent to RMB 6.3443. The foreign exchange market is updated in real time. Pay attention to the change of exchange rate when exchanging foreign exchange.

It can also be converted into dollars according to the real-time market data of Jintou Foreign Exchange Network and the exchange rate at that time.

Dollar exchange refers to the exchange of dollars into RMB (also called exchange) or other currencies (euro, Japanese yen, Hong Kong dollars) at a certain exchange rate.